<template>
  <div>
    <mt-field type="text" label="用户名" placeholder="请输入用户名" state="success"></mt-field>
    <mt-field type="text" label="邮箱" placeholder="请输入邮箱" state="error"></mt-field>
    <mt-field type="text" label="手机号" placeholder="请输入手机号" state="warning"></mt-field>
  </div>
</template>